1win Rolls Out Provably Fair for Coin Flip and Dice, Because Trust Is the Real Coin Flip

Crypto casino and betting platform 1win will activate Provably Fair technology across its Coin Flip and Dice games on September 17, 2026, with additional instant games expected to add the feature by year-end, the company announced. Based in Willemstad, Curaçao and founded in 2016, 1win said the cryptographic system lets players independently confirm that game results were not altered after bets were placed.

Provably Fair commits a server-generated hash to the input before a round begins, then reveals the original data afterward, allowing players to recompute the hash and confirm a match. After a round of Coin Flip or Dice, players can verify the round data and confirm the server did not replace the original input after the bet was placed, 1win said. The company framed the rollout as a baseline application of transparency backed by cryptography for crypto-native entertainment.

The Coin Flip and Dice launch marks the first stage of a wider rollout across 1win's crypto gaming portfolio. The brand operates across Asia, Latin America, and Africa, offering entertainment products adapted to regional audiences, and lists UFC figures Ilia Topuria and Gable Steveson, rapper Tyga, reggaeton artist Nicky Jam, and UFC interviewer Nina Drama as members of its VIP community.